Display unit for a pocket knife



FIG. 1 is a side view of a display unit for a pocket knife.

FIG. 2 is a view of the opposite side of FIG. 1.

FIG. 3 is a top view of FIG. 1.

FIG. 4 is a bottom view of FIG. 1.

FIG. 5 is a front view of FIG. 1; and,

FIG. 6 is a rear view of FIG. 1. 

The ornamental design for a display unit for a pocket knife, as shown. 